Transaction not yet indexed

21WTgJrDcw3jP4sAfpkp2MLLD3BKmyJ7XcbqUzuPknhtadUB9jBZNRvb68Cuoo7RPodeu3Gmcbruw4zMGLqfmgv4

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