Transaction not yet indexed

2Sab6kJAyJnbAzJWQ8P7MiEFAwbQe4h5mrm37KzWBbcvHedrHt7mgRteDBvvGxASgnRc4hcH2KdkoXmpG2wVQZS7

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