Transaction not yet indexed

EFdkSEPkaTAKU5ZcSmzT9mxZdviNZC2ZTMdaYgQH3XMU8SCrJA2dtBtc6yRG5ML4SyQSUByMR8o6WYwAgXfVvba

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