Transaction not yet indexed

21Mr7e4BnD4chqti4kkSEgLEhZFxf6TVfq2MyTrvrp3dfhgDjeALf7NNnDujbUPs8s8PkxnQLmULN6uM4oZ6sJit

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