Transaction not yet indexed

53EUrfS8dMYPqL4Xs8ACfPYksFYdcPG7PRUpUUicoQWqXyyGgaiYRCvwyLWKpxSFMbiMQNGmQdLwN41XK6GN3n7M

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