Transaction not yet indexed

MnsoyAG1ntajnppJPS3WBfBLA5e6uCVoPVfb5jMo8TH2ku9uV2H64qQpVB9u7mDLZWHxQQRidqJzKU3JPC3PJn5

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