Transaction not yet indexed

a88ztJkbvXic1fL4Dmp6iGGcNna1DPys6UH3KrV1QmHGYY3ujSZ7L6b3hrVDkojmCSCs2xG1u2Rb2ik9rWHsrEA

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