Transaction not yet indexed

52tzmANEvroTjmUPMG1jfs8uAj388aZFg5HvFTxTbLfqeiphD7EB2eDSVaDepP4NTwzjTZ5cmAPRaDJv5RiTKkXU

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