Transaction not yet indexed

21uUNdRW6y6HDmWfUcdfqJs7eAybwwDGmeyBX9PY61pZtEqMj9yumT49mH5CXSeb1ejDRGPFZkKBzqcka8C5hJmL

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