Transaction not yet indexed

PcKFXGKJBqqvPFeZ1vkYVmbNyE3vNeDcHAmr7bX7G2QNj6uqHExEeTUUzEuX7EW2u71rmwWJWiRsHCCgGCfZPo9

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