Transaction not yet indexed

53qpJhCT5iMod2cLUiKggUdwLbRXx8DGTPZfNXnVg4hVMy9VijXM9bXNd75HGPtqgGFHewm8mcTCr5Kz3EqKNSq4

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