Transaction not yet indexed

55n4tZynXFmbGzZzG49GkxaHg4Dhi62dg449pVFBkqN7Utqd2Z3fTqUs8Uy5dQBrPvXnRamfbdAe4SYJK26WqapF

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