Transaction not yet indexed

MxYSi2WE13RM2tuXVxm4LSc2gRJprgPsXUn9x6CvvASUz4VCnebqTN1cPMmw4gnKHryN9ZvL8bWD12HZXMfTNf3

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