Transaction not yet indexed

53DbFPDLmCoi9qpuusdeKGmLpSuUXF8hJfvMh6WwdoKPCTXKZLQ9XEa8PKrcpXsddw5XKLPv7mWobK51xaqqN8v9

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