Transaction not yet indexed

5mgX2AzB2tYW5S5ZAaJjsAxMYdmw2cQkoSP9cedgGTs3guNowaQVbnHxqQmYV4e21uwMa5Yqf8gRfqfXD2mMs9Ei

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