Transaction not yet indexed

MoN1TPjeynhBRDf2BM2t4gUUD32uBE5Lb9v3aUyCtTv6kiGGZKFMuvSoiybhmgkMMk4gidgG1jScyEh5FrJnmWF

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