Transaction not yet indexed

1M6bEubkaXt2RdAjM8Kki3ZpKrmFwvxUk9HLbpb81VzWuPaBVB4PxfRKPKS2o7wFaYSbpwivqHMY3Sfr5RxwFCu

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