Transaction not yet indexed

55bubNNobV1Pimi8CeormgZ8xHVK4Zr4jFSmyuZJ2HpLnjPxpiu5giPiTjoYVE9zRZvbZPYdvfBkGTTARZG1wy72

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