Transaction not yet indexed

a4EMFUBTgbMAhQvRyMefUfVCU7Ny5CHoumisWSpRMTsZsaXwsyK8ektUN3z6D6VjFgDsfR8vyDmueTZWx331ca5

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