Transaction not yet indexed

55FfCy4D5km9ioTkiXEphJisLH19cudpUDXw7ArYyeksPpAzTUjbPUjz3MXQM9MnAPAStmbqkRiFujpRNMBLmyiM

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