Transaction not yet indexed

nmC6a5Fbh1FftW3Ynk2dbVZXoe6VZZmsLNVtGFN2uPcySddgRWUU8DqLewJDZBEsNdxiDu4672LFFHfjWCYpx53

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