Transaction not yet indexed

53MHPHmTmrwhPX8iqDMAUvJ1bZggPp6Y3kswVoq2DFMbmEvP987BuCSJ5pqfbxeTUCL1QkgUG762bqF3DTC2UyBu

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