Transaction not yet indexed

55UBpLbF74SRdWM6at4EUfhfWRCWqtRsyPTaKXLcmQAnY4FAsP8G8Zw1kJbxNZRVMb2VTEb7aTGJsYdiLENZepbC

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