Transaction not yet indexed

5MB12TP9C4ugA7bs39H6e1nN3RjJpNVMtBG2xcQNa46d4e69GXidDogJAbgTCHWeqL4wSqWHCXzEeUtSWH2k8Xq3

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