Transaction not yet indexed

53Cbq3E8sdtiKyyf481ai1fYGGbKfcAnQz4Ge583YusTDNRDjVYMtkXzrRizFtuJBjZiCcbJKhm9CGoYpZ67Qf5k

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