Transaction not yet indexed

21LHknbZgHqbiKA3q7Hp4UKMsxFLiasVcP6LRkLCT2TRNY4KDtKL3m4XSCxKbHN5jr67531C1ZC7L3aTx2hWzLq7

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