Transaction not yet indexed

MFpZLfNhvYxLkxk3iEDJeBUBAr3jqiVt8PNuoLPcSCrrGUAkpPWEzT7CbP9hit3R2Wp8rDk4mikBzCUzRozX326

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