Transaction not yet indexed

5MRMfnDBf1McUNZerRE9jcJ6TjPYYCQTSFV5oqAzwikGbn3MD4X4d7fvVqgh4BVFVU43bLvy8zqXiEm28GeZu8s

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