Transaction not yet indexed

LMCnGrcK9236R5ycAgRZ4Vbw5Mmtcp19Tz2DF7duAVthRGm77S1Y3GznkCgFATEvrYmWDMg9HV8ZL4fb5CBexEQ

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