Transaction not yet indexed

yMMrBnxU1j2yS3gxpq3wkbocEW4zufCziNUV6LdBAuDxtJHwnscqa9exnJv85JyLtuXXj5udhKGBFDNGSq8Qf57

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