Transaction not yet indexed

XMpn1pT4scYQVz3rxuM1Sh7UBJCx9qiFZ1pyGXV2kHK2D2tJ1f1Umi6QPEB3mVcuyRXsdec4JMjkfbT95y4pVMC

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