Transaction not yet indexed

12U9w1YwDUv4AkKMCR6k1ksVYFGn8Lt8VX5HXFtT5tQVT99cimxScBcbRuHzmV9ty1wnCSDjBiZusx5eEX2TqRs

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