Transaction not yet indexed

2M478bTPRANz9ZTgdxN6kDQz4QcNDXNr5erunLtrLfxqSUBnVE9ufYkUX4wqHP689fQF5qe83XQCRKyiqiqPumEk

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