Transaction not yet indexed

53hHSsAwQR3xpSKh7U4frHBMsmyZRRVqvbc4GX5K69tVH1rS53EysH2CBVQnF7bVNgDDpxqrgxJ5guKUUgt7ENRU

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