Transaction not yet indexed

aMd31SStNXWL45Dkc2Z3QXSNxLLE56AwGitYmMMLuHbhAmJLgysSiemDGjd3VBEpLd6muRezScAduNsMMtBYqc6

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