Transaction not yet indexed

DPU4aKgLZWiyMdDRYHphkRERTFCcDwW2B7PXJZGX6QTeU5Xn4Z8EqZqdS9xWE2g9si7AbrGZu3ZSQaBySShXcEQ

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