Transaction not yet indexed

21SBL5cdfyP2QGzr9KHYFZg95VCja63Tey2ppYcfvR8s9D2fVTU5ds1Hf8PbBFomVum7ZTMkpzms5Q6aVVXD3wRp

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