Transaction not yet indexed

5x6DDU5DyJS52nYzfTxaV1HMi77yxQgFc1iHdQwVbgejkuAxJUAMDCfM5kLXqsgTLDFdZ4rRautK4SmcAXqCY45p

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