Transaction not yet indexed

2EXCs3PvqALJRNbS1NXz6n7HJBBm5myUpGprbqqMcggtVTrF6r6L9zCsDJR7oKdrdppRdAaEMgqhZXK7afBkCBm5

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