Transaction not yet indexed

MNjtKfcz1HJRJ7rMksr1xQfUNB1yCCib8h1JMFu1q5jTYhW76NmaFVGYhJ6vsUedaH7mKHEiCeEnudUAVDK2xP4

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