Transaction not yet indexed

512CuUxAxFSVB86P9EW8kCWCTmPsvUxuYW8KReYatQi6oxYZXGM6eSCBZSCZYEu1Tk88hJETEnmi3R1nfvGNzNZ4

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