Transaction not yet indexed

3Ai4UX4UncqotmV8X15bpHhUnJ3uZFzBPKdMAD49qtwCcyMissmoM6ytHAa1bKtvmvvmZSN5BsqnLigVTjLwAcE4

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