Transaction not yet indexed

AcuAmLcu1KgKo5RnvcrowJdjbdZ15hNEoFyMAwPuhv8uqgStjGbg1s7zBwPyR5cVzYERRgfZRyFb2bnhpbcmBCJ

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