Transaction not yet indexed

5ai1HT45vTgGABnH9hBEWJXbNPmHthZ65SpidecuFC1EpH9v8vqwfbU6SmLUjAFoHdvy6MHDrptNq5RRFU1r43R4

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