Transaction not yet indexed

53mYb3XVkzbEy7mNhXRsqWjyPAHHkKxee34ENfxqdatJ8e2XkYaqmgvxGH2FpSQrmk8dk16nxwZmbg9GbJRS41DF

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