Transaction not yet indexed

2m21e15bZQachvq9bMTudP2y2zJp7XyUrtVd3BCmRoM5AXUP48Sd8fDRLjzoHQ7Le3W1AzMYPm25QdP6knrseamY

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