Transaction not yet indexed

55EFFzV2QtjQHQ9LMRddkmQUo7hKsZ1eEJfcTm4zutAK3aHdiEvo2GLC5et9nqhyF1pGLbLw2mAcvaUGMs7fZxfB

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