Transaction not yet indexed

KMwvR2k5dNgZVisxgXsjFEFkp68yype9poZJT8uFbVfFMp2ewxP8usEoVcRSBEF6sJAZ2UxdyFYuAZbTXMDoEZA

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