Transaction not yet indexed

55nkNBBPbdAvYUYuJ6wG8dVbMhPwkBcCwN74E5SEp6Q4C3YsrNRfqE7BqPtP19YUt6aneGN2J8fXFTxhLSGh5j9P

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