Transaction not yet indexed

MPcpNgaSFWQowsW5BGCiMPDCvimrmAJfXtB1ADF8h32v5LoCYbvBs74AufaQuDvdUrj9DrajKg1Nk6MqwKPVoPE

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