Transaction not yet indexed

MQffMRc3MK2HXeB2kjZH9y9YH5i37drPPW9SnG27NQ6dXTgB5fW2Kn9kTj1MPDoxt8YJFktgKAUzMPHxRHaxUzp

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