Transaction not yet indexed

mPv4p1YHXezk3dHA9GfxJE1tthxCTB2RKSC6ihmxMJpbCtf1itErxqrnVWQbvmLW3uYT5nZuQJVMxWSgAP96dvm

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