Transaction not yet indexed

53fpNfU5sJW6fXE3N7h1aFJRU4pqukVpfJM26qHGYPwvvxkvb2mpv1FNwpfzRvcB8ocAoS5FAS3WCzqgccP5YZ2u

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