Transaction not yet indexed

55MspWjo2ySvkc3MbMUqpFxwP5vigr1zLVwHSKNBP2QPDda1ZUr4xDiLBNRhZApPL83L8PtMMvQDBK3hrw4RdHu7

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