Transaction not yet indexed

53ephQ28nGsYKLcwkP6DaJvwqZZyzWCQNUcpuB8nktLQjY39nfDuDnzdDz2uH3YnYDu5qwiyLF263VnXpLE5w4M9

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