Transaction not yet indexed

53i6AZQ2Z2XHnMqjTFX7bjJ3A3ETMpPaBmBASv3w2SA1zn2RBgoZjPDFvEMTCPdrV1BMQL2FKrb4hza61RSk8x9J

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