Transaction not yet indexed

53V3GrXUWpP26tGWo7PXy7MmkmXzQGLgpQuEntAqexWWK91PhLB783Hzt9oCvVBtuEfjLG8cSbhgXDtk7gYzSPV1

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