Transaction not yet indexed

2u1CXAyjLJMMjgnmd5KPaW6NUbxaAVkjKp23Viq4X3Ljtm7ksqsUrb2VTwsVbrPynmCHSHVUFmviyhh4K7EkncpQ

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