Transaction not yet indexed

AkREWrLMBU4iRXTUBwLRKH5KrEcirtvR6c2CHoPrztS6BLUaiXMYCNJc4wP4ob4CSLgQds1w1CJvJWbtbcntJXm

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