Transaction not yet indexed

52CMfJ3kH2XTZafxBnYj4bPL5wT4oSCN2rvmL6SVZXSkyCb4i2cZYTosA82eXhWgVntSZgur3DpFLwMM1bQM1N5G

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.