Transaction not yet indexed

55LB2cfEBBCZMPkjPgY73xx6kQ7j1LCyKN4uwzMWqMxG9vRxVLJj4mbHZ7eNvhh8f3gNnghzbbc4yZX7uutPFpJU

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