Transaction not yet indexed

2u55N3f3HUWz4U2W4yydwEAJWPvjDebTbG2thjnD9vQnN184QnVuNiRDfKv1d3NQg4yHuMaCkWbtb8SV3aSvphpu

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