Transaction not yet indexed

64NxubQ6fbxQQKmfAwP8yhSdXsucdTb1umdnETx9mK97Az42yQEn7P7yd4QKMxyKUkvsEHWZTYMehov7CdJMsuVu

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