Transaction not yet indexed

MEi9rLgiRYVB7U5UNpuAoD4SimmkVHcSGpwegokzhq3TC4sWGvVQ14YyN6DM4tmgZPqw9CXPu1uRGbRPB4ynBWc

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