Transaction not yet indexed

EKVkQuSP6PYXSWop2vaAKWqnH6wGrGznx2jfCDLc8siL3Yd7vDPm7vmw81LeKZFTcU7nFvm3MDeQxrU8UnsMWs2

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