Transaction not yet indexed

MNFFmH5BPyKfZ6jo72aZ7ajAz3ro7eiLdJnjvD3RTEGv4JbZLwXiekaAaxdkARgPRfupu2CttXmYptSnrL95gN4

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