Transaction not yet indexed

53ex5EYxhAp6vCakTAWBCtQWpXfe94FxZV9Kx3uESHZKb4EbsTYgC4JCmAzNWYSYDCkMrnYfnTcbM8MmSyMJ9Y73

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