Transaction not yet indexed

512Mh8RCcH3XDNAZFpDX25vSnvRf5dgQJgmT2w3Xv6dECEjtikju4jsftYdbkq9DRoxfpahWbum2MD9GCXkDaboH

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