Transaction not yet indexed

53uQYHeSBQNycTWEYfvfihE1bc1UZ3mGQ93X3XAquKBmgM62e2CpLQwZnasWpZQ2fZrTDM8EbdPF5t28ebpkuYo9

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