Transaction not yet indexed

55USpo3jmQC6Y8owi9TA2jmgZVhacqPcBGPNPpyxoaJJ52xWMX2hEG2W4L1CexQfdtyRB4eEMACzLnKvVqja5nyE

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