Transaction not yet indexed

53mfv8QJgLftJXe11dkFqaH2aePE2AirEFGPUZi1XEDntAhBNoPjVK2We7Rg7L7nj5z69px6DUZqtRu6pf2wvS25

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