Transaction not yet indexed

55E6DStfdKMmLDgCp9FfxAgzKqHri7CWnmQ9h2Bqua8xRWNthTfdu8Ht1SJLjBqFPXBQxekQ72YGWVTuk7Mduz68

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