Transaction not yet indexed

311ZMF56rZpzcMSMNyApjTfYkDL3HeqzX3TCccpZKyM44VQCJG4DqEE8VSZdPD1MFdoutjynQYdoGzY1D8dCBpkh

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