Transaction not yet indexed

5212SKE7maUPLatLRVXnk6VhM2v9kszWX8DKm3yd9XRSgcseyyLaLfReg8j1KfWeoxHEcBLHuhzWWQvTxF8mdfT8

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