Transaction not yet indexed

56MYck41bU99vmm7YhNDgT5txJEnhhQ6AqajYyD7dkHqpQtDtkSbAC8d1T2cPk9boZzKUyEz51MHJaKtsV8VGeL8

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