Transaction not yet indexed

MBR8W3txPhx6RAM9mpUme1stxNLLqB7K9afksXNhzDyUGb2h2WArLMAezdUe7Uowif9YJj5gsCn9p3UWMNrUmgQ

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