Transaction not yet indexed

a4Qqnkwhsu6hsYxrpFdb6R6itTPD99HpAWdNmnj4aGB2DPjEXdb2YYxptD3yrA5uYDckDXqzBcQd2XqmPCep9ys

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