Transaction not yet indexed

55a52ZmZ9mUX1Xv4dvJftd7vmDq8F5GMZPKTwgLRgMTCfkA2g9L8WNQC6L7E2dHWHXy4FXDPG4JWP5th6K4HpuRM

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