Transaction not yet indexed

21ZbJGkAn1vuJbB1hD2ibEndRJCEtrpVDM368ND9hq1Q3Q6QdZ9ihhKM7vzMP8eYXDXq2ds1S6FrBg9VWdS8Mkhv

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