Transaction not yet indexed

AB7CGoPHrJrHMNPbTEaqfjqcfrf8aWtpw2PKdLRZbMncfZ9bJpdxhsrdJ5viSnR3KWgh1tkR8vQSPiQDhWNw4bD

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