Transaction not yet indexed

MyfDevyKjttTwYko1jCG8oMbGYsfaCfTntsBwpHoEn2AwqKE1oz54zpZyLzLJS18xB8wVHHSwneQkYN7Nxpo7G8

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