Transaction not yet indexed

55XitqsBpdmY7eVHg9MwJAzLdMwiUeY3MazdXmTifpWo116QkPLfWHyzccnxqChRMKEtj6cHQBeXju7QGEdqQhM2

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