Transaction not yet indexed

387TtkaVhSBcsVMfkAwhyuQiogubXchqZzEXvyhfj57h9HjMoLYZyy5jkD4GCgJXhqaevPyFyJoPk3aQaZGZ2Wc2

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