Transaction not yet indexed

55VtcJ6eXHUB5pSrzaaHiAFtmFqCCPMiidkrc5MrMiXq6n7jom69CYsZPZRzbbYPPGnWpPyhpW8bcUQuXXbczbo1

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