Transaction not yet indexed

NmSEfpyuwaCXKUchwXMk7gDnCZxcW4MBcMJPY2s9VGu2kbaUJH5XQvW7nEgD7uREBd5itpxpe33T3sbXe5ELv1F

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